JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

AbuseIPDB » 104.28.163.27

104.28.163.27 was found in our database!

This IP was reported 201 times. Confidence of Abuse is 100%: ?

100%

ISP	Cloudflare, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇸🇬 Singapore
City	Singapore

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report 104.28.163.27

Whois 104.28.163.27

IP Abuse Reports for 104.28.163.27:

This IP address has been reported a total of 201 times from 99 distinct sources. 104.28.163.27 was first reported on January 20th 2025, and the most recent report was 1 day ago.

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇲🇽 octageeks.com	2026-05-26 04:07:33 (1 week ago)	Wordpress malicious attack:[octawpauthor]	Web App Attack
🇫🇷 masterguru	2026-05-25 08:14:20 (1 week ago)	(xmlrpc) Apache: Failed xmlrpc access from 104.28.163.27 (IE/Ireland/-): 10 in the last 3600 secs (0 ... show more (xmlrpc) Apache: Failed xmlrpc access from 104.28.163.27 (IE/Ireland/-): 10 in the last 3600 secs (0-201) show less	Hacking
🇮🇩 sockominfo	2026-05-25 01:00:39 (1 week ago)	User login to application from malicious IP 104.28.163.27.. Threat Score: 3.8/10 (LOW). Confidence: ... show more User login to application from malicious IP 104.28.163.27.. Threat Score: 3.8/10 (LOW). Confidence: 30%. CVSS v3.1: 0/10 (None). CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N. Bayesian Probability: 40%. MITRE ATT&CK: T1016 (System Network Configuration Discovery). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-05-25 00:00:12 (1 week ago)	User login to application from malicious IP 104.28.163.27.. Threat Score: 0/10 (INFORMATIONAL). Repo ... show more User login to application from malicious IP 104.28.163.27.. Threat Score: 0/10 (INFORMATIONAL). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇺🇸 [email protected]	2026-05-24 10:07:14 (1 week ago)	Total attacks: 1	Brute-Force
🇳🇱 Site.eu	2026-05-20 15:55:08 (2 weeks ago)	Repeated wp-login/xmlrpc attempts	Brute-Force SSH
Anonymous	2026-05-19 22:16:33 (2 weeks ago)	(wordpress) Failed wordpress login from 104.28.163.27 (SG/Singapore/-)	Brute-Force
🇫🇷 Kimax	2026-05-19 21:59:12 (2 weeks ago)	RdpGuard detected brute-force attempt on HTTP	Brute-Force
🇮🇩 sockominfo	2026-05-18 10:00:38 (2 weeks ago)	User login to application from malicious IP 104.28.163.27.. Threat Score: 3.6/10 (LOW). Confidence: ... show more User login to application from malicious IP 104.28.163.27.. Threat Score: 3.6/10 (LOW). Confidence: 30%. CVSS v3.1: 0/10 (None). CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N. Bayesian Probability: 40%. MITRE ATT&CK: T1016 (System Network Configuration Discovery). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-05-18 09:00:43 (2 weeks ago)	User login to application from malicious IP 104.28.163.27.. Threat Score: 3.7/10 (LOW). Confidence: ... show more User login to application from malicious IP 104.28.163.27.. Threat Score: 3.7/10 (LOW). Confidence: 30%. CVSS v3.1: 0/10 (None). CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N. Bayesian Probability: 40%. MITRE ATT&CK: T1016 (System Network Configuration Discovery). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-05-18 08:00:39 (2 weeks ago)	User login to application from malicious IP 104.28.163.27.. Threat Score: 3.8/10 (LOW). Confidence: ... show more User login to application from malicious IP 104.28.163.27.. Threat Score: 3.8/10 (LOW). Confidence: 30%. CVSS v3.1: 0/10 (None). CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N. Bayesian Probability: 40%. MITRE ATT&CK: T1016 (System Network Configuration Discovery). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-05-18 07:00:12 (2 weeks ago)	User login to application from malicious IP 104.28.163.27.. Threat Score: 0/10 (INFORMATIONAL). Repo ... show more User login to application from malicious IP 104.28.163.27.. Threat Score: 0/10 (INFORMATIONAL). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇫🇷 masterguru	2026-05-17 18:34:25 (2 weeks ago)	wp-login request blocked, no referer. Pattern match "wp-login.php" at REQUEST_URI. (88020-193)	Hacking
🇯🇵 demonsword	2026-05-16 13:28:17 (2 weeks ago)	Detected by SentinelX honeypot: sent HTTP CONNECT request probing for an open proxy. Connection was ... show more Detected by SentinelX honeypot: sent HTTP CONNECT request probing for an open proxy. Connection was hijacked and held in a tarpit to slow down the scan. Probed target: ident.me:443 show less	Open Proxy Port Scan
🇩🇪 big-cloud.nl	2026-05-14 11:24:48 (2 weeks ago)	Try to access /xmlrpc.php	Web App Attack

Showing 16 to 30 of 201 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇺🇸 192.81.229.181

🇮🇩 180.247.102.30

🇩🇪 167.94.146.33

🇺🇸 165.154.182.30

🇻🇳 152.32.250.188

🇮🇱 77.137.75.102

🇺🇸 66.240.223.208

🇶🇦 20.173.116.24

🇺🇸 20.64.104.82

🇯🇵 20.63.210.3

🇧🇬 5.188.206.46

🇨🇳 220.181.108.177

🇨🇳 203.76.241.18

🇷🇺 188.19.249.231

🇬🇧 185.216.145.189

🇵🇾 181.123.62.210

🇺🇸 165.154.135.222

🇫🇷 164.68.108.176

🇺🇸 147.185.132.25

🇭🇰 118.26.39.178